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Magnetoelectric Current Sensors
In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The app...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492471/ https://www.ncbi.nlm.nih.gov/pubmed/28574486 http://dx.doi.org/10.3390/s17061271 |
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author | Bichurin, Mirza Petrov, Roman Leontiev, Viktor Semenov, Gennadiy Sokolov, Oleg |
author_facet | Bichurin, Mirza Petrov, Roman Leontiev, Viktor Semenov, Gennadiy Sokolov, Oleg |
author_sort | Bichurin, Mirza |
collection | PubMed |
description | In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The application of different sensors using the new effects, for example, the ME effect, is made possible with the development of new ME composites. A large number of studies conducted in the field of new composites, allowed us to obtain a high magnetostrictive-piezoelectric laminate sensitivity. An optimal ME structure composition was matched. The characterization of a non-resonant current sensor showed that in the operation range to 5 A, the sensor had a sensitivity of 0.34 V/A, non-linearity less than 1% and for a resonant current sensor in the same operation range, the sensitivity was of 0.53 V/A, non-linearity less than 0.5%. |
format | Online Article Text |
id | pubmed-5492471 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-54924712017-07-03 Magnetoelectric Current Sensors Bichurin, Mirza Petrov, Roman Leontiev, Viktor Semenov, Gennadiy Sokolov, Oleg Sensors (Basel) Article In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The application of different sensors using the new effects, for example, the ME effect, is made possible with the development of new ME composites. A large number of studies conducted in the field of new composites, allowed us to obtain a high magnetostrictive-piezoelectric laminate sensitivity. An optimal ME structure composition was matched. The characterization of a non-resonant current sensor showed that in the operation range to 5 A, the sensor had a sensitivity of 0.34 V/A, non-linearity less than 1% and for a resonant current sensor in the same operation range, the sensitivity was of 0.53 V/A, non-linearity less than 0.5%. MDPI 2017-06-02 /pmc/articles/PMC5492471/ /pubmed/28574486 http://dx.doi.org/10.3390/s17061271 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Bichurin, Mirza Petrov, Roman Leontiev, Viktor Semenov, Gennadiy Sokolov, Oleg Magnetoelectric Current Sensors |
title | Magnetoelectric Current Sensors |
title_full | Magnetoelectric Current Sensors |
title_fullStr | Magnetoelectric Current Sensors |
title_full_unstemmed | Magnetoelectric Current Sensors |
title_short | Magnetoelectric Current Sensors |
title_sort | magnetoelectric current sensors |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492471/ https://www.ncbi.nlm.nih.gov/pubmed/28574486 http://dx.doi.org/10.3390/s17061271 |
work_keys_str_mv | AT bichurinmirza magnetoelectriccurrentsensors AT petrovroman magnetoelectriccurrentsensors AT leontievviktor magnetoelectriccurrentsensors AT semenovgennadiy magnetoelectriccurrentsensors AT sokolovoleg magnetoelectriccurrentsensors |